The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2023
Filed:
Jan. 05, 2021
Accenture Global Solutions Limited, Dublin, IE;
Benjamin Glen McCarty, Washington, DC (US);
Accenture Global Solutions Limited, Dublin, IE;
Abstract
Methods, systems, and apparatus for quantum random number generation. In one aspect, a method includes initializing N qubits in respective superposition states; computing a randomly selected oracle randomization function using i) the initialized N qubits and ii) multiple ancilla qubits, wherein the multiple ancilla qubits comprise a first ancilla qubit and one or more second ancilla qubits; performing a phase flip operation on the first ancilla qubit; computing an inverse of the randomly selected oracle randomization function using i) the N qubits and ii) the multiple ancilla qubits; performing a diffusion operation on the N qubits; and measuring the N qubits and providing data representing the measured states of the N qubits as N random bits.